Aptera announced today that it would be producing both an all-electric and hybrid version of the 300 MPG prototype we told you about in July. The Aptera Typ-1 plug-in hybrid uses an all-electric drive train coupled to a small diesel gas engine and will achieve 300 MPG, while the all-electric version has a total range… »11/19/07 2:32pm 11/19/07 2:32pm